20160453

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{395303}}^1$

素因数の和:395323

約数の個数: 8

約数和(自身を含む): 28461888

約数和(自身を除く): 8301435

約数列:

[1, 3, 17, 51, 395303, 1185909, 6720151, 20160453]

約数ペア:

[(1, 20160453), (3, 6720151), (17, 1185909), (51, 395303)]